<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="原宿舍ID" prop="currentDormId">
        <el-input v-model="queryParams.currentDormId" placeholder="请输入原宿舍ID" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="原床位ID" prop="currentBedId">
        <el-input v-model="queryParams.currentBedId" placeholder="请输入原床位ID" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="申请理由" prop="reason">
        <el-input v-model="queryParams.reason" placeholder="请输入申请理由" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:application:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:application:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:application:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:application:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="applicationList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键ID" align="center" prop="id" />
      <el-table-column label="学生学号" align="center" prop="stuNo" />
      <el-table-column label="学生姓名" align="center" prop="stuName" />
      <el-table-column label="宿舍号" align="center" prop="roomNo" />
      <!-- <el-table-column label="原床位ID" align="center" prop="currentBedId" /> -->
      <!-- <el-table-column label="申请理由" align="center" prop="reason" /> -->
      <el-table-column label="审核状态" align="center" prop="status">
        <template slot-scope="scope">
          {{ scope.row.status | filterStatus}}
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-view" @click="selectApplication(scope.row.id)">查看详情</el-button>
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:application:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:application:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改外宿申请对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="原宿舍ID" prop="currentDormId">
          <el-input v-model="form.currentDormId" placeholder="请输入原宿舍ID" />
        </el-form-item>
        <el-form-item label="原床位ID" prop="currentBedId">
          <el-input v-model="form.currentBedId" placeholder="请输入原床位ID" />
        </el-form-item>
        <el-form-item label="申请理由" prop="reason">
          <el-input v-model="form.reason" placeholder="请输入申请理由" />
        </el-form-item>
        <el-form-item label="删除标志" prop="delFlag">
          <el-input v-model="form.delFlag" placeholder="请输入删除标志" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 详情 -->
    <ApplicationDrawer :type="5" @resetData="selectApplication" />
  </div>
</template>

<script>
import { listApplication, getApplication, delApplication, addApplication, updateApplication } from "@/api/dormitory/accommodation-management/student-boarding";
import ApplicationDrawer from '../../../components/ApplicationDrawer/index.vue'

export default {
  name: "Application",
  components: { ApplicationDrawer },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 外宿申请表格数据
      applicationList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        stuNo: null,
        currentDormId: null,
        currentBedId: null,
        reason: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        stuNo: [
          { required: true, message: "学生学号不能为空", trigger: "blur" }
        ],
        currentDormId: [
          { required: true, message: "原宿舍ID不能为空", trigger: "blur" }
        ],
        currentBedId: [
          { required: true, message: "原床位ID不能为空", trigger: "blur" }
        ],
        createTime: [
          { required: true, message: "创建时间不能为空", trigger: "blur" }
        ],
        createBy: [
          { required: true, message: "创建人不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "审核状态不能为空", trigger: "change" }
        ],
        delFlag: [
          { required: true, message: "删除标志不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询外宿申请列表 */
    getList() {
      this.loading = true;
      listApplication(this.queryParams).then(response => {
        this.applicationList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        stuNo: null,
        currentDormId: null,
        currentBedId: null,
        reason: null,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null,
        status: null,
        delFlag: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加外宿申请";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getApplication(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改外宿申请";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateApplication(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addApplication(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除外宿申请编号为"' + ids + '"的数据项？').then(function () {
        return delApplication(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/application/export', {
        ...this.queryParams
      }, `application_${new Date().getTime()}.xlsx`)
    },
    // 获取申请表详情并打开抽屉
    selectApplication(id) {
      getApplication(id).then(res => {
        this.$bus.$emit("sendApplicationInfo", res.data, true, this.applicationList)
      })
    },
  },
  filters: {
    filterStatus(value) {
      if (!value) {
        return "未添加审核"
      } else if (value == 1) {
        return "待审核"
      }
      return "审核完成"
    }
  }
};
</script>
